knewjade/tetris-fumen

A NPM package to Encode/Decode fumen for tetris

tetris-fumen's Issues

field.fill can't draw floating pieces

data: https://harddrop.com/fumen/?v115@vhAVLn
Code:

const {decoder} = require("tetris-fumen");
const pages = decoder.decode("v115@vhAVLn");
console.log(pages[0].field.str());
pages[0].field.fill(pages[0].operation);

Result:

Error: Cannot fill piece on field

REPL

Is this intended? Quote from README:

Fill piece even if not on the ground, and return the mino as the placed

If floating pieces are not allowed, how does it differ from field.put?

Search params loader is incompatible with raw fumen code

fumen codes with special characters do not load properly through direct link
example: v115@9gF8DeF8CeG8BeH8CeA8JeAgWEAa+VWC

the fumen link is able to load the fumen from its url code but the pc solver link is not

this is because special characters in the fumen code are raw and get parsed differently than intended

Make field.fill return piece position

I'd like to draw the current operation with a lightened color. I need the position after the piece is filled in the field. Example:

const pages = decoder.decode(data);
const field = pages[0].field.copy();
const changedTiles = field.fill(pages[0].operation);

for (let y = 0; y < 20; y++) {
  for (let x = 0; x < 10; x++) {
    myCanvas.draw(x, y, field.at(x, y));
  }
}
for (const [x, y] of changedTiles) {
  myCanvas.lighten(x, y);
}

Maybe we can also add this feature to field.put?